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What is the hybridization of the central atom (N) in the following molecule?

:O:
O-N-O:
O a. sp
O b.
sp²
O c.
sp³
O d. sp4
23

What is the hybridization of the central atom (N) in the following molecule? :O: O-example-1
User Webjunkie
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1 Answer

3 votes

Final answer:

The hybridization of the central atom (N) in a molecule can be determined by counting the regions of electron density around it, with sp² for three regions as in NO₂, and sp³ for four regions as in NH₃. So the correct answer is Option B.

Step-by-step explanation:

The hybridization of the central atom (N) in the molecule N3 is sp².

In the molecule N3, the central nitrogen atom is bonded to three other nitrogen atoms. Each of these bonds is formed by the overlap of a 2p orbital on the central nitrogen atom and a 2p orbital on the bonded nitrogen atom, resulting in a trigonal planar geometry.

This trigonal planar geometry is characteristic of sp² hybridization, where the central atom has three sigma bonds and no lone pairs of electrons.

User Dannymilsom
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